- Patch #216072 by recidive, David Rothstein, ptalindstrom et al: switched from numeric block IDs to string IDs.

  The short explanation is that Drupal uses a lot of numeric deltas in the block system; blocks are identified by the 'module' and the 'delta'. In early Drupal, delta was numeric, but somewhere along the line it was changed to be possibly a string. In modern Drupal, block overrides are easily done via block-MODULE-DELTA.tpl.php.  The primary motivation to switch to string IDs everywhere is to make these deltas friendlier to themers:

    block-user-0.tpl.php --> block-user-navigation.tpl.php
    block-user-1.tpl.php --> block-user-login.tpl.php

  You get the picture.

1 files changed, 3 insertions, 3 deletions

diff --git a/modules/statistics/statistics.module b/modules/statistics/statistics.module
index b92f79c90..58a3ad47c 100644
--- a/modules/statistics/statistics.module
+++ b/modules/statistics/statistics.module
@@ -242,13 +242,13 @@ function statistics_get($nid) {
 /**
  * Implementation of hook_block().
  */
-function statistics_block($op = 'list', $delta = 0, $edit = array()) {
+function statistics_block($op = 'list', $delta = '', $edit = array()) {
   switch ($op) {
     case 'list':
       if (variable_get('statistics_count_content_views', 0)) {
-        $blocks[0]['info'] = t('Popular content');
+        $blocks['popular']['info'] = t('Popular content');
         // Too dynamic to cache.
-        $blocks[0]['cache'] = BLOCK_NO_CACHE;
+        $blocks['popular']['cache'] = BLOCK_NO_CACHE;
         return $blocks;
       }
       break;